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[XRay][compiler-rt] Remove unused variable after refactoring 

Follow-up to D30630.

llvm-svn: 302861
This commit is contained in:
Dean Michael Berris 2017-05-12 01:43:20 +00:00
parent 724de21662
commit 71086a87b1
1 changed files with 10 additions and 10 deletions
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20
compiler-rt/lib/xray/xray_fdr_logging_impl.h
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@ -205,7 +205,7 @@ inline bool loggingInitialized(
} // namespace } // namespace
inline void writeNewBufferPreamble(pid_t Tid, timespec TS, inline void writeNewBufferPreamble(pid_t Tid, timespec TS,
char *&MemPtr) XRAY_NEVER_INSTRUMENT { char *&MemPtr) XRAY_NEVER_INSTRUMENT {
static constexpr int InitRecordsCount = 2; static constexpr int InitRecordsCount = 2;
std::aligned_storage<sizeof(MetadataRecord)>::type Records[InitRecordsCount]; std::aligned_storage<sizeof(MetadataRecord)>::type Records[InitRecordsCount];
{ {
@ -254,7 +254,7 @@ inline void setupNewBuffer(int (*wall_clock_reader)(
} }
inline void writeNewCPUIdMetadata(uint16_t CPU, uint64_t TSC, inline void writeNewCPUIdMetadata(uint16_t CPU, uint64_t TSC,
char *&MemPtr) XRAY_NEVER_INSTRUMENT { char *&MemPtr) XRAY_NEVER_INSTRUMENT {
MetadataRecord NewCPUId; MetadataRecord NewCPUId;
NewCPUId.Type = uint8_t(RecordType::Metadata); NewCPUId.Type = uint8_t(RecordType::Metadata);
NewCPUId.RecordKind = uint8_t(MetadataRecord::RecordKinds::NewCPUId); NewCPUId.RecordKind = uint8_t(MetadataRecord::RecordKinds::NewCPUId);
@ -272,7 +272,7 @@ inline void writeNewCPUIdMetadata(uint16_t CPU, uint64_t TSC,
} }
inline void writeNewCPUIdMetadata(uint16_t CPU, inline void writeNewCPUIdMetadata(uint16_t CPU,
uint64_t TSC) XRAY_NEVER_INSTRUMENT { uint64_t TSC) XRAY_NEVER_INSTRUMENT {
writeNewCPUIdMetadata(CPU, TSC, RecordPtr); writeNewCPUIdMetadata(CPU, TSC, RecordPtr);
} }
@ -292,7 +292,7 @@ inline void writeEOBMetadata() XRAY_NEVER_INSTRUMENT {
} }
inline void writeTSCWrapMetadata(uint64_t TSC, inline void writeTSCWrapMetadata(uint64_t TSC,
char *&MemPtr) XRAY_NEVER_INSTRUMENT { char *&MemPtr) XRAY_NEVER_INSTRUMENT {
MetadataRecord TSCWrap; MetadataRecord TSCWrap;
TSCWrap.Type = uint8_t(RecordType::Metadata); TSCWrap.Type = uint8_t(RecordType::Metadata);
TSCWrap.RecordKind = uint8_t(MetadataRecord::RecordKinds::TSCWrap); TSCWrap.RecordKind = uint8_t(MetadataRecord::RecordKinds::TSCWrap);
@ -312,8 +312,8 @@ inline void writeTSCWrapMetadata(uint64_t TSC) XRAY_NEVER_INSTRUMENT {
} }
inline void writeFunctionRecord(int FuncId, uint32_t TSCDelta, inline void writeFunctionRecord(int FuncId, uint32_t TSCDelta,
XRayEntryType EntryType, XRayEntryType EntryType,
char *&MemPtr) XRAY_NEVER_INSTRUMENT { char *&MemPtr) XRAY_NEVER_INSTRUMENT {
std::aligned_storage<sizeof(FunctionRecord), alignof(FunctionRecord)>::type std::aligned_storage<sizeof(FunctionRecord), alignof(FunctionRecord)>::type
AlignedFuncRecordBuffer; AlignedFuncRecordBuffer;
auto &FuncRecord = auto &FuncRecord =
@ -462,8 +462,8 @@ inline bool releaseThreadLocalBuffer(BufferQueue *BQ) {
} }
inline bool prepareBuffer(int (*wall_clock_reader)(clockid_t, inline bool prepareBuffer(int (*wall_clock_reader)(clockid_t,
struct timespec *), struct timespec *),
size_t MaxSize) XRAY_NEVER_INSTRUMENT { size_t MaxSize) XRAY_NEVER_INSTRUMENT {
char *BufferStart = static_cast<char *>(Buffer.Buffer); char *BufferStart = static_cast<char *>(Buffer.Buffer);
if ((RecordPtr + MaxSize) > (BufferStart + Buffer.Size - MetadataRecSize)) { if ((RecordPtr + MaxSize) > (BufferStart + Buffer.Size - MetadataRecSize)) {
writeEOBMetadata(); writeEOBMetadata();
@ -612,8 +612,8 @@ inline void processFunctionHook(
// By this point, we are now ready to write at most 24 bytes (one metadata // By this point, we are now ready to write at most 24 bytes (one metadata
// record and one function record). // record and one function record).
auto BufferStart = static_cast<char *>(Buffer.Buffer); assert((RecordPtr + (MetadataRecSize + FunctionRecSize)) -
assert((RecordPtr + (MetadataRecSize + FunctionRecSize)) - BufferStart >= static_cast<char *>(Buffer.Buffer) >=
static_cast<ptrdiff_t>(MetadataRecSize) && static_cast<ptrdiff_t>(MetadataRecSize) &&
"Misconfigured BufferQueue provided; Buffer size not large enough."); "Misconfigured BufferQueue provided; Buffer size not large enough.");